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> there is no such thing as a bulk power regulator. this is a BUCK POWER REGULATOR

No, in IBM mainframes, the rack component that takes the mains AC and starts doing something with it is, indeed, called a "bulk power regulator". For example, IBM part number 6186-7040, "Bulk Power Regulator".

> that should have been your clue to hire an electrician

Note in the article he did say "I confirmed the wiring scheme with some friends I have that do the power installations at Dreamhack, and even had them do the wiring as they have all the qualifications needed to do so safely and legally."



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